8233285 has 8 divisors (see below), whose sum is σ = 10066680. Its totient is φ = 6462144.

The previous prime is 8233279. The next prime is 8233331. The reversal of 8233285 is 5823328.

It can be written as a sum of positive squares in 4 ways, for example, as 1684804 + 6548481 = 1298^2 + 2559^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8233285 - 2⁹ = 8232773 is a prime.

8233285 is a lucky number.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15270 + ... + 15799.

It is an arithmetic number, because the mean of its divisors is an integer number (1258335).

Almost surely, 2^8233285 is an apocalyptic number.

It is an amenable number.

8233285 is a deficient number, since it is larger than the sum of its proper divisors (1833395).

8233285 is a wasteful number, since it uses less digits than its factorization.

8233285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31127.

The product of its digits is 11520, while the sum is 31.

The square root of 8233285 is about 2869.3701399436. The cubic root of 8233285 is about 201.9254454795.

The spelling of 8233285 in words is "eight million, two hundred thirty-three thousand, two hundred eighty-five".